The characteristics and risk factors of e cigarette use among adolescents in Shanghai: A case control study Notes from the Field: Use of Electronic Cigarettes and Any Tobacco Product Among Middle and High School Students United States, 20112018 MMWR ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, Smoking vs. Vaping 2016: 4 Facts And Myths About E Cigarettes And Health While vaping is not risk free, it is less harmful than tobacco Our World in Data Oral Health Risks of Vaping